new developments in the scandal that brought down cia director david petraeus. angie goff has more from t live desk. >> eun, the t commander in afghanistan is in d.c. for a senate confirmation hearing. we just learned it's been put on hold. that's because general john allen is being investigated over thousands of e-mails the pentagon says are potentially inappropriate. the fbi discovered 20,000 to 30,000 pages of e-mails between allen and jill kelley, the woman at the center of the petraeus scandal. kelley is a longtime petraeus friend who complained to the fbi about harassing e-mails she got from the former cia director's mistress paula broadwell. officials say the relationship spans a two-year period. a man close to allen saying he didn't find out about this probe until last night. as of this morning, the general denies any wrongdoing and plans to return to his job in afghanistan as the investigation goes on. at the live desk, angie goff, news 4. >>> the fbi's investigation brought agents to paula broadwell's charlotte home. they searched her house for several